%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP224_1 : TPTP v9.2.0. Released v8.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.AHXB9VtG61 true
% Computer : n013.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Oct 2 04:39:20 PM UTC 2025
% Result : Theorem 61.78s 9.48s
% Output : Refutation 61.78s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 26 ( 22 unt; 0 typ; 0 def)
% Number of atoms : 31 ( 24 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 59 ( 6 ~; 3 |; 1 &; 48 @)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Number of types : 7 ( 6 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 14 ( 12 usr; 8 con; 0-2 aty)
% Number of variables : 6 ( 0 ^; 6 !; 0 ?; 6 :)
% Comments :
%------------------------------------------------------------------------------
thf(bool_type,type,
bool: $tType ).
thf(fun_nat_bool_type,type,
fun_nat_bool: $tType ).
thf(vEBT_VEBT_type,type,
vEBT_VEBT: $tType ).
thf(nat_type,type,
nat: $tType ).
thf(fun_nat_nat_type,type,
fun_nat_nat: $tType ).
thf(fun_nat_fun_nat_nat_type,type,
fun_nat_fun_nat_nat: $tType ).
thf(pp_type,type,
pp: bool > $o ).
thf(bot_bot_nat_type,type,
bot_bot_nat: nat ).
thf(aa_nat_bool_type,type,
aa_nat_bool: fun_nat_bool > nat > bool ).
thf(summary_type,type,
summary: vEBT_VEBT ).
thf(plus_plus_nat_type,type,
plus_plus_nat: fun_nat_fun_nat_nat ).
thf(aa_nat_nat_type,type,
aa_nat_nat: fun_nat_nat > nat > nat ).
thf(aa_nat_fun_nat_nat_type,type,
aa_nat_fun_nat_nat: fun_nat_fun_nat_nat > nat > fun_nat_nat ).
thf(vEBT_invar_vebt_type,type,
vEBT_invar_vebt: vEBT_VEBT > fun_nat_bool ).
thf(deg_type,type,
deg: nat ).
thf(zero_zero_nat_type,type,
zero_zero_nat: nat ).
thf(m_type,type,
m: nat ).
thf(na_type,type,
na: nat ).
thf(conj_3,axiom,
pp @ ( aa_nat_bool @ ( vEBT_invar_vebt @ summary ) @ m ) ).
thf(zip_derived_cl18327,plain,
pp @ ( aa_nat_bool @ ( vEBT_invar_vebt @ summary ) @ m ),
inference(cnf,[status(esa)],[conj_3]) ).
thf(conj_5,axiom,
m = na ).
thf(zip_derived_cl18329,plain,
m = na,
inference(cnf,[status(esa)],[conj_5]) ).
thf(zip_derived_cl19584,plain,
pp @ ( aa_nat_bool @ ( vEBT_invar_vebt @ summary ) @ na ),
inference(demod,[status(thm)],[zip_derived_cl18327,zip_derived_cl18329]) ).
thf(conj_6,axiom,
( deg
= ( aa_nat_nat @ ( aa_nat_fun_nat_nat @ plus_plus_nat @ na ) @ m ) ) ).
thf(zip_derived_cl18330,plain,
( deg
= ( aa_nat_nat @ ( aa_nat_fun_nat_nat @ plus_plus_nat @ na ) @ m ) ),
inference(cnf,[status(esa)],[conj_6]) ).
thf(conj_1,axiom,
zero_zero_nat = deg ).
thf(zip_derived_cl18325,plain,
zero_zero_nat = deg,
inference(cnf,[status(esa)],[conj_1]) ).
thf(fact_9526_bot__nat__def,axiom,
bot_bot_nat = zero_zero_nat ).
thf(zip_derived_cl16005,plain,
bot_bot_nat = zero_zero_nat,
inference(cnf,[status(esa)],[fact_9526_bot__nat__def]) ).
thf(zip_derived_cl18336,plain,
bot_bot_nat = deg,
inference(demod,[status(thm)],[zip_derived_cl18325,zip_derived_cl16005]) ).
thf(zip_derived_cl18329_001,plain,
m = na,
inference(cnf,[status(esa)],[conj_5]) ).
thf(zip_derived_cl43740,plain,
( bot_bot_nat
= ( aa_nat_nat @ ( aa_nat_fun_nat_nat @ plus_plus_nat @ na ) @ na ) ),
inference(demod,[status(thm)],[zip_derived_cl18330,zip_derived_cl18336,zip_derived_cl18329]) ).
thf(fact_72_zero__eq__add__iff__both__eq__0,axiom,
! [X: nat,Y: nat] :
( ( zero_zero_nat
= ( aa_nat_nat @ ( aa_nat_fun_nat_nat @ plus_plus_nat @ X ) @ Y ) )
<=> ( ( X = zero_zero_nat )
& ( Y = zero_zero_nat ) ) ) ).
thf(zip_derived_cl131,plain,
! [X0: nat,X1: nat] :
( ( X0 = zero_zero_nat )
| ( zero_zero_nat
!= ( aa_nat_nat @ ( aa_nat_fun_nat_nat @ plus_plus_nat @ X1 ) @ X0 ) ) ),
inference(cnf,[status(esa)],[fact_72_zero__eq__add__iff__both__eq__0]) ).
thf(zip_derived_cl16005_002,plain,
bot_bot_nat = zero_zero_nat,
inference(cnf,[status(esa)],[fact_9526_bot__nat__def]) ).
thf(zip_derived_cl16005_003,plain,
bot_bot_nat = zero_zero_nat,
inference(cnf,[status(esa)],[fact_9526_bot__nat__def]) ).
thf(zip_derived_cl25668,plain,
! [X0: nat,X1: nat] :
( ( X0 = bot_bot_nat )
| ( bot_bot_nat
!= ( aa_nat_nat @ ( aa_nat_fun_nat_nat @ plus_plus_nat @ X1 ) @ X0 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl131,zip_derived_cl16005,zip_derived_cl16005]) ).
thf(zip_derived_cl43745,plain,
( ( bot_bot_nat != bot_bot_nat )
| ( na = bot_bot_nat ) ),
inference('sup-',[status(thm)],[zip_derived_cl43740,zip_derived_cl25668]) ).
thf(zip_derived_cl43774,plain,
na = bot_bot_nat,
inference(simplify,[status(thm)],[zip_derived_cl43745]) ).
thf(fact_0_Node_OIH_I2_J,axiom,
~ ( pp @ ( aa_nat_bool @ ( vEBT_invar_vebt @ summary ) @ zero_zero_nat ) ) ).
thf(zip_derived_cl0,plain,
~ ( pp @ ( aa_nat_bool @ ( vEBT_invar_vebt @ summary ) @ zero_zero_nat ) ),
inference(cnf,[status(esa)],[fact_0_Node_OIH_I2_J]) ).
thf(zip_derived_cl16005_004,plain,
bot_bot_nat = zero_zero_nat,
inference(cnf,[status(esa)],[fact_9526_bot__nat__def]) ).
thf(zip_derived_cl18334,plain,
~ ( pp @ ( aa_nat_bool @ ( vEBT_invar_vebt @ summary ) @ bot_bot_nat ) ),
inference(demod,[status(thm)],[zip_derived_cl0,zip_derived_cl16005]) ).
thf(zip_derived_cl43784,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl19584,zip_derived_cl43774,zip_derived_cl18334]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14 % Problem : ITP224_1 : TPTP v9.2.0. Released v8.0.0.
% 0.07/0.15 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.AHXB9VtG61 true
% 0.14/0.36 % Computer : n013.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 15:34:38 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.37 % Number of cores: 8
% 0.14/0.37 % Python version: Python 3.6.8
% 0.14/0.37 % Running in FO mode
% 0.53/0.65 % Total configuration time : 435
% 0.53/0.65 % Estimated wc time : 1092
% 0.53/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.76 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.78 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.79 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.79 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 61.78/9.48 % Solved by fo/fo5.sh.
% 61.78/9.48 % done 6324 iterations in 8.673s
% 61.78/9.48 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 61.78/9.48 % SZS output start Refutation
% See solution above
% 61.78/9.48
% 61.78/9.48
% 61.78/9.48 % Terminating...
% 62.11/9.59 % Runner terminated.
% 62.11/9.61 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------